ic iiic

## pearson_correlation.php
<?php

function pearson_correlation($x,$y){
    if(count($x)!==count($y)){return -1;}
    $x=array_values($x);
    $y=array_values($y);
    $xs=array_sum($x)/count($x);
    $ys=array_sum($y)/count($y);
    $a=0;$bx=0;$by=0;
    for($i=0;$i<count($x);$i++){

## websocket.html
<!doctype html>
<script>

if ("WebSocket" in window) {
  var ws = new WebSocket("ws://127.0.0.1:31339");
	ws.onopen = function() {
		console.log('connected');
	};

	ws.onerror = function(e) {

## navigationTiming-analytics.js
function getPerfStats() {
  var timing = window.performance.timing;
  return {
    dns: timing.domainLookupEnd - timing.domainLookupStart,
    connect: timing.connectEnd - timing.connectStart,
    ttfb: timing.responseStart - timing.connectEnd,
    basePage: timing.responseEnd - timing.responseStart,
    frontEnd: timing.loadEventStart - timing.responseEnd
  };
}

## zerowidthspace.md

      
              1 file
            
          
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              2 stars
            
          
                tim545
                / zerowidthspace.md
            
            
              Last active
              August 11, 2019 14:51
            
              
                The most evil character in Unicode
              
          
    'Zero Width Space' character

I had some trouble with this character in a client project, it was hidden inside a configuration string which is validated in the clients API. It's basically invisible, literally a space character with zero width, it could not be seen but it was breaking at the API because it would not validate, causing problems with hundreds of user accounts.
The Unicode value of this character is U+200B, and it's evil, very evil. Lying in wait to break your applications while leaving no sign of it's presence...
It also has some friends, check the answer of this Stack Overflow question
In my project, it was one of my colleuges who managed to find the character, he re-copied the string into the code and Git showed that the line had been changed, even though all the Git GUI's didn't actually show any difference. He ran git diff in the command line and this did show the Unicode character being deleted, that's somet

  
## WebCrypto Support.md

      
              1 file
            
          
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              0 comments
            
          
              1 star
            
          
                rmhrisk
                / WebCrypto Support.md
            
            
              Last active
              July 12, 2019 07:42
            
              
                WebCrypto Support as of May 4th 2017
              
          
    Edge

Safari

Chrome

Firefox

  
## Soupis webů s Nette Framework
http://www.100reklam.cz
http://10hvezd.cz
http://12plus12.cz
http://www.17november1989.sk
http://1bazar.sk
http://www.1cfc.cz
http://1cornhill.com
http://1site.cz
http://www.1weby.cz
http://24keys.cz

## hashCode.js
String.prototype.hashCode = function() {
  var hash = 0, i, chr, len;
  if (this.length === 0) return hash;
  for (i = 0, len = this.length; i < len; i++) {
    chr   = this.charCodeAt(i);
    hash  = ((hash << 5) - hash) + chr;
    hash |= 0; // Convert to 32bit integer
  }
  return hash;
};

## hashcode.js
String.prototype.hashCode = function() {
    var hash = 0;

    try {

        if (this.length == 0) return hash;

        for (i = 0; i < this.length; i++) {
            char = this.charCodeAt(i);
            hash = ((hash << 5) - hash) + char;

## fid-remove.js
(function (w, timeout) {
	setTimeout(function () {
		var url = w.location.toString();
		if (w.history && w.history.replaceState && url.indexOf('_fid=') !== -1) {
			w.history.replaceState({}, null, /[?&]_fid=[^&]+$/.test(url)
				? url.replace(/[?&]_fid=[^&]+/, '')
				: url.replace(/([?&])_fid=[^&]+&/, '$1')
			);
		}
	}, timeout || 2000);

## ssl.conf
server {
	...

	listen 443 ssl;

	listen 80;

	if ($server_port = 80) {
		set $xp A;
	}
	<?php

	function pearson_correlation($x,$y){
	if(count($x)!==count($y)){return -1;}
	$x=array_values($x);
	$y=array_values($y);
	$xs=array_sum($x)/count($x);
	$ys=array_sum($y)/count($y);
	$a=0;$bx=0;$by=0;
	for($i=0;$i<count($x);$i++){
	<!doctype html>
	<script>

	if ("WebSocket" in window) {
	var ws = new WebSocket("ws://127.0.0.1:31339");
	ws.onopen = function() {
	console.log('connected');
	};

	ws.onerror = function(e) {
	function getPerfStats() {
	var timing = window.performance.timing;
	return {
	dns: timing.domainLookupEnd - timing.domainLookupStart,
	connect: timing.connectEnd - timing.connectStart,
	ttfb: timing.responseStart - timing.connectEnd,
	basePage: timing.responseEnd - timing.responseStart,
	frontEnd: timing.loadEventStart - timing.responseEnd
	};
	}
	http://www.100reklam.cz
	http://10hvezd.cz
	http://12plus12.cz
	http://www.17november1989.sk
	http://1bazar.sk
	http://www.1cfc.cz
	http://1cornhill.com
	http://1site.cz
	http://www.1weby.cz
	http://24keys.cz
	String.prototype.hashCode = function() {
	var hash = 0, i, chr, len;
	if (this.length === 0) return hash;
	for (i = 0, len = this.length; i < len; i++) {
	chr = this.charCodeAt(i);
	hash = ((hash << 5) - hash) + chr;
	hash \|= 0; // Convert to 32bit integer
	}
	return hash;
	};
	String.prototype.hashCode = function() {
	var hash = 0;

	try {

	if (this.length == 0) return hash;

	for (i = 0; i < this.length; i++) {
	char = this.charCodeAt(i);
	hash = ((hash << 5) - hash) + char;
	server {
	...

	listen 443 ssl;

	listen 80;

	if ($server_port = 80) {
	set $xp A;
	}